Beauty Written

in Stone

Discover over 300 of the Finest Stonefrom the world’s leading quarries.


Our Products

Showroom Gallery

Step into one of our beautiful showrooms in Toronto or Ottawa and get inspired! With over 300 types of stone to choose from and our awe-inspiring rooms, you are sure to leave with more ideas then you came with!

Find a Showroom!

About Us

With over 30 years of experience, Interstone Marble & Granite can help you turn your vision into reality at a price that suits your budget. With prompt delivery across Ontario, we ensure quality is met from every direction!

See Why Our Customers Love Us!

Our Brochure

On the go? Get a quick preview of what Interstone is all about! With our hours and locations, you are invited to join us in one of our exclusive showrooms where you can see and touch the stone you are looking to buy!

Find Your Stone!

Toronto Showroom Tour


Ottawa Showroom Tour




Uncover over 300 of the finest stone material, sourced from leading quarries worldwide. We are the exclusive distributors of a variety of premium marbles, and granite. Any stone you choose will be in stock or ready to ship from our extensive warehouse. With 3 locations ready to serve you, we invite you to get inspired at one of our showrooms.


Find a Showroom!